The Age of Some Carbonatite Igneous Activity in South-West Tanganyika
- 1 June 1963
- journal article
- research article
- Published by Cambridge University Press (CUP) in Geological Magazine
- Vol. 100 (3) , 276-279
- https://doi.org/10.1017/s0016756800055229
Abstract
Absolute age determinations by the potassium-argon method on biotite from the Musensi Hill intrusion and feldspar from a feldspathic breccia on the Mbeya Mountain Range indicate a Cretaceous age.Keywords
This publication has 4 references indexed in Scilit:
- THE TECTONIC AND METAMORPHIC HISTORY OF THE PRE-CAMBRIAN ROCKS OF THE MBEYA REGION, SOUTH–WEST TANGANYIKAQuarterly Journal of the Geological Society, 1962
- The Mid-Zambezi-Luangwa Rift and Related Carbonatite ActivityGeological Magazine, 1961
- Additional data on the geology of the Mbeya carbonatiteEconomic Geology, 1959
- A pyrochlore (columbium) carbonatite, southern TanganyikaEconomic Geology, 1955